{"version":"1.0","type":"rich","title":"Pie chart_world population","description":"This D3.js v7 example visualizes world population by continent as a pie chart, with each slice labeled and a color-coded legend to the right. It reads population data from a CSV hosted on GitHub, converting the Population_Millions values to numbers. The chart uses `d3.pie` for slice geometry, `d3.arc` for rendering, and a categorical color scale via `d3.scaleOrdinal` with `d3.schemeCategory10`. Slices are drawn with white stroke separation, and the SVG output includes concise continent labels positioned at arc centroids.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/6ba1c50de22f4d45bae7ab50661c0fd3?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}